Year Sterling (millions) 1986-12-31 0 1987-12-31 0 1988-12-31 0 1989-12-31 0 1990-12-31 0 1991-12-31 3 1992-12-31 5 1993-12-31 6 1994-12-31 1 1995-12-31 1 1996-12-31 0